fix iar warning

2 files changed, 167 insertions, 167 deletions

diff --git a/tinyusb/common/compiler/compiler.h b/tinyusb/common/compiler/compiler.h
index 4c81047c7..98aa924ad 100644
--- a/tinyusb/common/compiler/compiler.h
+++ b/tinyusb/common/compiler/compiler.h
@@ -1,76 +1,76 @@
-/**************************************************************************/
-/*!
-    @file     compiler.h
-    @author   hathach (tinyusb.org)
-
-    @section LICENSE
-
-    Software License Agreement (BSD License)
-
-    Copyright (c) 2013, hathach (tinyusb.org)
-    All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions are met:
-    1. Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-    2. Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-    3. Neither the name of the copyright holders nor the
-    names of its contributors may be used to endorse or promote products
-    derived from this software without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
-    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
-    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-    INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
-    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-    INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
-    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-	  This file is part of the tinyusb stack.
-*/
-/**************************************************************************/
-
-/** \ingroup Group_Common
- *  \defgroup Group_Compiler Compiler
- *  \brief Group_Compiler brief
- *
- *  @{
- */
-
-#ifndef _TUSB_COMPILER_H_
-#define _TUSB_COMPILER_H_
-
-#ifndef _TEST_
-  #define STATIC_     static
-  #define INLINE_     inline
-  #define ATTR_TEST_WEAK
-
-  #if TUSB_CFG_DEBUG == 3
-    #define ATTR_ALWAYS_INLINE // no inline for debug = 3
-    #define STATIC_VAR
-  #else
-    #define STATIC_VAR static
-  #endif
-
-#else
-  #define ATTR_ALWAYS_INLINE
-  #define STATIC_
-  #define STATIC_VAR
-  #define INLINE_
-
-#endif
-
-#if defined(__GNUC__)
-  #include "compiler_gcc.h"
-#elif defined __ICCARM__ // IAR compiler
-  #include "compiler_iar.h"
-#endif
-
-#endif /* _TUSB_COMPILER_H_ */
-/// @}
+/**************************************************************************/

+/*!

+    @file     compiler.h

+    @author   hathach (tinyusb.org)

+

+    @section LICENSE

+

+    Software License Agreement (BSD License)

+

+    Copyright (c) 2013, hathach (tinyusb.org)

+    All rights reserved.

+

+    Redistribution and use in source and binary forms, with or without

+    modification, are permitted provided that the following conditions are met:

+    1. Redistributions of source code must retain the above copyright

+    notice, this list of conditions and the following disclaimer.

+    2. Redistributions in binary form must reproduce the above copyright

+    notice, this list of conditions and the following disclaimer in the

+    documentation and/or other materials provided with the distribution.

+    3. Neither the name of the copyright holders nor the

+    names of its contributors may be used to endorse or promote products

+    derived from this software without specific prior written permission.

+

+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY

+    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY

+    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

+    INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

+    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND

+    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+    INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS

+    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+

+	  This file is part of the tinyusb stack.

+*/

+/**************************************************************************/

+

+/** \ingroup Group_Common

+ *  \defgroup Group_Compiler Compiler

+ *  \brief Group_Compiler brief

+ *

+ *  @{

+ */

+

+#ifndef _TUSB_COMPILER_H_

+#define _TUSB_COMPILER_H_

+

+#ifndef _TEST_

+  #define STATIC_     static

+  #define INLINE_     inline

+  #define ATTR_TEST_WEAK

+

+  #if TUSB_CFG_DEBUG == 3

+    #define ATTR_ALWAYS_INLINE // no inline for debug = 3

+    #define STATIC_VAR

+  #else

+    #define STATIC_VAR static

+  #endif

+

+#else

+  #define ATTR_ALWAYS_INLINE

+  #define STATIC_

+  #define STATIC_VAR

+  #define INLINE_

+

+#endif

+

+#if defined(__GNUC__)

+  #include "compiler_gcc.h"

+#elif defined __ICCARM__ // IAR compiler

+  #include "compiler_iar.h"

+#endif

+

+#endif /* _TUSB_COMPILER_H_ */

+/// @}

diff --git a/tinyusb/common/compiler/compiler_iar.h b/tinyusb/common/compiler/compiler_iar.h
index 7103ee092..1703ea45f 100644
--- a/tinyusb/common/compiler/compiler_iar.h
+++ b/tinyusb/common/compiler/compiler_iar.h
@@ -1,91 +1,91 @@
-/**************************************************************************/
-/*!
-    @file     compiler_iar.h
-    @author   hathach (tinyusb.org)
-
-    @section LICENSE
-
-    Software License Agreement (BSD License)
-
-    Copyright (c) 2013, hathach (tinyusb.org)
-    All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions are met:
-    1. Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-    2. Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-    3. Neither the name of the copyright holders nor the
-    names of its contributors may be used to endorse or promote products
-    derived from this software without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
-    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
-    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-    INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
-    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-    INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
-    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-    This file is part of the tinyusb stack.
-*/
-/**************************************************************************/
-
-/** \file
- *  \brief IAR Compiler
- */
-
-/** \ingroup Group_Compiler
- *  \defgroup Group_IAR IAR ARM
- *  @{
- */
-
-#ifndef _TUSB_COMPILER_IAR_H_
-#define _TUSB_COMPILER_IAR_H_
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#define ALIGN_OF(x)     __ALIGNOF__(x)
-
-#define ATTR_PACKED_STRUCT(x)     __packed x
-#define ATTR_PREPACKED  __packed
-#define ATTR_PACKED
-//#define ATTR_SECTION(section)      _Pragma((#section))
-
-#define ATTR_ALIGNED(bytes)        _Pragma(XSTRING_(data_alignment=##bytes))
-
-#ifndef ATTR_ALWAYS_INLINE
-/// Generally, functions are not inlined unless optimization is specified. For functions declared inline, this attribute inlines the function even if no optimization level is specified
-#define ATTR_ALWAYS_INLINE         error
-#endif
-
-#define ATTR_PURE   // TODO IAR pure function attribute
-#define ATTR_CONST  // TODO IAR const function attribute
-#define ATTR_WEAK                 __weak
-
-#define ATTR_WARN_UNUSED_RESULT
-#define ATTR_USED
-#define ATTR_UNUSED
-
-// built-in function to convert 32-bit Big-Endian to Little-Endian
-//#if __LITTLE_ENDIAN__
-#define __be2n   __REV
-#define __n2be   __be2n
-
-#define __n2be_16(u16)  ((uint16_t) __REV16(u16))
-#define __be2n_16(u16)  __n2be_16(u16)
-
-#ifdef __cplusplus
- }
-#endif
-
-#endif /* _TUSB_COMPILER_IAR_H_ */
-
-/** @} */
+/**************************************************************************/

+/*!

+    @file     compiler_iar.h

+    @author   hathach (tinyusb.org)

+

+    @section LICENSE

+

+    Software License Agreement (BSD License)

+

+    Copyright (c) 2013, hathach (tinyusb.org)

+    All rights reserved.

+

+    Redistribution and use in source and binary forms, with or without

+    modification, are permitted provided that the following conditions are met:

+    1. Redistributions of source code must retain the above copyright

+    notice, this list of conditions and the following disclaimer.

+    2. Redistributions in binary form must reproduce the above copyright

+    notice, this list of conditions and the following disclaimer in the

+    documentation and/or other materials provided with the distribution.

+    3. Neither the name of the copyright holders nor the

+    names of its contributors may be used to endorse or promote products

+    derived from this software without specific prior written permission.

+

+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY

+    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY

+    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

+    INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

+    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND

+    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+    INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS

+    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+

+    This file is part of the tinyusb stack.

+*/

+/**************************************************************************/

+

+/** \file

+ *  \brief IAR Compiler

+ */

+

+/** \ingroup Group_Compiler

+ *  \defgroup Group_IAR IAR ARM

+ *  @{

+ */

+

+#ifndef _TUSB_COMPILER_IAR_H_

+#define _TUSB_COMPILER_IAR_H_

+

+#ifdef __cplusplus

+ extern "C" {

+#endif

+

+#define ALIGN_OF(x)     __ALIGNOF__(x)

+

+#define ATTR_PACKED_STRUCT(x)     __packed x

+#define ATTR_PREPACKED  __packed

+#define ATTR_PACKED

+//#define ATTR_SECTION(section)      _Pragma((#section))

+

+#define ATTR_ALIGNED(bytes)        _Pragma(XSTRING_(data_alignment=##bytes))

+

+#ifndef ATTR_ALWAYS_INLINE

+/// Generally, functions are not inlined unless optimization is specified. For functions declared inline, this attribute inlines the function even if no optimization level is specified

+#define ATTR_ALWAYS_INLINE         error

+#endif

+

+#define ATTR_PURE   // TODO IAR pure function attribute

+#define ATTR_CONST  // TODO IAR const function attribute

+#define ATTR_WEAK                 __weak

+

+#define ATTR_WARN_UNUSED_RESULT

+#define ATTR_USED

+#define ATTR_UNUSED

+

+// built-in function to convert 32-bit Big-Endian to Little-Endian

+//#if __LITTLE_ENDIAN__

+#define __be2n   __REV

+#define __n2be   __be2n

+

+#define __n2be_16(u16)  ((uint16_t) __REV16(u16))

+#define __be2n_16(u16)  __n2be_16(u16)

+

+#ifdef __cplusplus

+ }

+#endif

+

+#endif /* _TUSB_COMPILER_IAR_H_ */

+

+/** @} */